/**
 * #      583
 * 名称   两个字符串的删除操作
 * 链接   https://leetcode-cn.com/problems/delete-operation-for-two-strings
 * 题解   [137](https://leetcode-cn.com/problems/delete-operation-for-two-strings/solution)
 * 通过率 53.9%
 * 难道   中等
 */

